A surveyor said that the problems were caused by subsidence and the house needed to be underpinned.一名勘测员说是地面下陷导致了这些问题出现，房子需要加固地基。...a structural survey undertaken by a qualified surveyor.由一位有资质的房屋鉴定员所作的结构评估The surveyor f...
By heaven, they ought to be worked in quicksilver mines.但愿苍天有眼, 让他们到水银矿上去作苦工.a quicksilver character一个性情多变的人物...her quicksilver changes of mood.她变化无常的情绪Mirrors have a backing of quicksilver.镜子有水银作底.One of them, the first...
加人预冷2一8℃的1%多聚甲醛1.0毫升并混匀.Add 2 ~ 8 C 1 % polysorbate 1.0 ml and mix them again.框架安装是聚甲醛树脂制成.The frame mount is made of delrin.并介绍了聚甲醛树脂的特性和主要应用领域.Moreover, the characteristics and the main applied fields of polyacetal res...